PROBLEM TO BE SOLVED: To provide an automobile screw jack device for resolving a defect that two screw jacks for front and rear wheels are mounted on a vehicle.SOLUTION: An automobile screw jack device comprises: a rear wheel screw jack of a low height enabled to jack-up a rear wheel by linking a receiving face to the rear wheel jack-up point of a vehicle; and a screw jack pedestal having an upper face formed in a connection surface portion for engaging and bearing the bottom seat part of said rear wheel screw jack and elongating to a height suited for connecting said rear wheel screw jack to raise a front wheel.

    【課題】本発明は、車両に前輪用と後輪用の2台のスクリュウジャッキを搭載する欠点を解消する自動車用スクリュウジャッキ装置の提供にある。【解決手段】後輪を上げるときは、車両の後輪ジャッキアップポイントに荷受面を連接してそのままジャッキアップができる背の低い後輪用スクリュウジャッキと、上面が前記後輪用スクリュウジャッキの底座部を係合支承する接続面部に形成され、前記後輪用スクリュウジャッキを接続して前輪を上げるに適切な背の高さに伸長するスクリュウジャッキ用台座からなる自動車用スクリュウジャッキ装置。【選択図】図1


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    Title :

    SCREW JACK DEVICE FOR AUTOMOBILE


    Additional title:

    自動車用スクリュウジャッキ装置


    Contributors:

    Publication date :

    2015-08-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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